Tests folder added including the test file for the class DiffMotionDetector in the motion_detection.py file

tests/test_diff_motion_detector/test.py

@@ -0,0 +1,15 @@
+# Generated by CodiumAI
+from deepgaze.deepgaze.motion_detection import DiffMotionDetector
+import cv2
+
+
+import pytest
+
+class TestDiffMotionDetector:
+
+    # Tests that the background image is set successfully
+    def test_set_background_successfully(self):
+        detector = DiffMotionDetector()
+        background_image = cv2.imread('background.jpg')
+        detector.setBackground(background_image)
+        assert detector.getBackground() is not None